Submarine Launched Ballistic Missile Trigger (Custom - Self-Contained/Simulated Operation)

Circa Late 1990's Early 2000's

A custom movie prop manufactured by PROPOLOGY.ca featuring authentic simulated functionality. It possesses a unique custom design—intended to depict the current variation of the specialized hand-held controller used onboard ballistic missile submarines. It is used to issue the final command to launch a Submarine Launched Ballistic Missile. This unit would normally be connected to the fire control console by its thick, heavy-duty electric cable.

It comprises of a pistol grip with a manual trigger switch that is protected from accidental actuation by an integrated switch guard. Once the trigger guard is lifted, a prominent red indicator illuminates to signify that the device is armed and ready. Pressing the exposed pushbutton triggers missile launch. Powered via an internal 9-volt battery.

Use Case:

The use of a physical trigger provides a deliberate, tactile action for the Weapons Officer (WEPS) or Fire Control Technician during a launch sequence.

Period of Use:

The use of handheld firing handles has evolved alongside the generations of U.S. fleet ballistic missiles:

• Polaris & Poseidon Era (1960–1990): Early SSBNs, including the "41 for Freedom" classes, utilized integrated firing consoles with manual authorizing devices as the Polaris (A1/A2/A3) and Poseidon (C3) missiles were deployed.

• Trident I (C4) Era (1979–2005): With the introduction of the Ohio-class submarine in 1981, the firing handle became a more standardized, ergonomic component of the advanced fire control systems.

• Trident II (D5/D5LE) Era (1990–Present): The current version of the pistol-grip handle is used for the Trident II (D5) and its Life Extension (D5LE) variants.

• Future Use: This manual firing mechanism is expected to remain a core feature of the upcoming Columbia-class submarines, which are slated to begin replacing the Ohio-class in the early 2030s.

Historical Significance:

• The "Human Connection" to Deterrence: The trigger's design—a handheld pistol grip—is intentionally chosen for its tactile feedback. In an era of highly automated systems, this device ensures that a deliberate, physical human action is required to initiate a launch sequence, providing a psychological and procedural "fail-safe".

• A Symbol of Command: Within the submarine community, the handle is a potent symbol of the Weapons Officer (WEPS) or Fire Control Technician's duty. It is often treated with high ceremony and is kept under strict lock and key in a secure safe until a validated launch order is received.

• Cultural Legacy: While the U.S. version is a purpose-built industrial component, its design parallels the British Royal Navy's trigger, which is famously modeled after a Colt .45 pistol grip. Both serve as the final authorizing component of the Strategic Weapon System (SWS).

(H-19cm x W-7.5cm x D-7cm)